Intersa Propoleo Shampoo (A.Essentials) is a hair care product containing propolis, a natural ingredient known for its antibacterial and antioxidant properties. To use this shampoo, first wet your hair and apply a small amount of the product to your hands. Gently massage the shampoo into your scalp and hair, making sure to cover all areas. Then rinse thoroughly with lukewarm water until no residue remains. You can repeat this process if you wish. Remember to avoid contact with eyes and, in case of irritation, rinse with plenty of water.